In a mass spectrometer used for measuring the masses of ions, the ions are initially accelerated by an electric potential V and then made to describe semicircular path of radius R using a magnetic field B. If V and B arc kept constant the ratio (("charge on the ion")/("mass of the ion")) will be proportional to

In a mass spectrometer used for measuring the masses of ions, the ions

1.	In a mass spectrometer used for measuring the masses of ions, the ions are initially accelerated by an electric potential V and then made to describe semicircular path of radius R using a magnetic field B. If V and B arc kept constant the ratio (("charge on the ion")/("mass of the ion")) will be proportional to
Answer» `1//R^(2)` R R `1//R` ANSWER :A

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